【摘要】 隐身材料研究工作者常常受到匹配问题的困拢。匹配规律表达式简单明确,但实用范围却很有限。探讨了匹配规律的物理基础,指出与吸波材料运用条件的矛盾,探讨了电磁波在有耗介质中的传播,提出并论证了透入能流最大的条件-广义匹配规律,指出它在研制高水平吸波材料中有重要指导作用。更多还原

【Abstract】 The researchers in material for camouflage are always puzzled by the problem of the matching law. The expression of the matching law is simple and clear, but there are some limits in its applications. The physical fundaments of the matching law are discussed in this paper, which contradict with the application in absorbing wave materials. Hence the propagation of electro-magnetic waves in loss material is studied and the condition for realizing the maximum transmittance of flunce, i.e. the general matching law, is presented and demonstrated here, which can direct the research and manufacture of absorbing wave materials.更多还原